Mold development, custom manufacturing from drawings or samples, and mass production
Garment Accessories | Buttons / Cord Locks / Zipper Pull Cords / Garment Tags / Hook-and-Loop Fasteners
High-precision injection molding ensures dimensional stability and batch-to-batch consistency, with customizable eco-friendly materials, colors, logos, and surface finishes.
Using a high-precision injection molding process, we produce a variety of garment accessory components, including cord locks, buttons, snap fasteners, eyelets, zipper pull cords, cord ends, etc. The products have stable dimensions and excellent consistency, and can meet garment brands' high standards for accessory appearance and function.
• Common materials: PA, POM, PP, TPU, ABS
• Process advantages: Injection molding enables complex structures to be formed in a single operation, with high production efficiency and minimal batch-to-batch color variation
• Performance features: Wash-resistant, resistant to high and low temperatures, high tensile strength, and resistant to breakage
• Surface finishes: Matte, gloss, spray coating, electroplating, laser-engraved logos, screen printing, and more
• Customization capabilities: Custom manufacturing based on drawings or samples, custom colors and logos, and material hardness adjustments
Application scenarios: sportswear, outdoor apparel, children's wear, workwear, down jackets, hardshell jackets, etc.
Custom Plastic Buckles & Injection Molding Services
Products from DAWEI
DAWEI is an experienced injection molding manufacturer with proven technical expertise and twelve years in the industry. We provide customers with one-stop services from product design to assembly.
Garment Accessories
Using a high-precision injection molding process, we produce various apparel trim accessories, including cord locks, adjustment buckles, snap buttons, zipper pulls, and more. The products feature stable dimensions and excellent consistency, meeting apparel brands' high standards for trim appearance and function.
Bag Buckles & Hardware
Focused on injection molding production of bag webbing buckles, our products cover ladder locks, side-release buckles, side-opening buckles, D-rings, webbing adjustment buckles, and more. Through structural optimization combined with high-quality engineering plastics, the buckles maintain good strength and durability even under high-frequency use.
Protective Gear Accessories
We provide injection-molded semi-finished products and finished accessory components for road sports protective gear and competition protective equipment, such as knee pads, elbow pads, shoulder pads, protective plates, lining accessories, and more. The products are designed based on ergonomics, balancing protection and comfort, and are suitable for brands' subsequent secondary processing such as lamination, overmolding, bonding, and sewing.
Product Showcase
Side release buckle
Bag connection and webbing adjustment accessories
View products
Ladder buckle
Bag connection and webbing adjustment accessories
View products
Tri-glide buckle
Bag connection and webbing adjustment accessories
View products
Hook-and-loop fasteners
Apparel connection and functional accessories
View products
Webbing buckle
Bag connection and webbing adjustment accessories
View productsOur Advantages
Focused on Injection Molding, Backed by Deep Industry Expertise
With years of experience in injection molding, we manufacture products for a wide range of applications, including apparel accessories, luggage and bag buckles, and semi-finished components for sports protective gear. Our understanding of strength, toughness, appearance, and environmental requirements across different applications enables us to provide proven manufacturing solutions.
In-House Mold Making for Efficient Development
Our in-house mold design and manufacturing capabilities support a one-stop service, from product structure optimization and mold development to sample approval and mass production. Short development cycles and efficient communication help customers bring products to market quickly.
Consistent Quality Through Strict Controls
We use high-precision injection molding equipment and standardized operating procedures, with rigorous inspections of product dimensions, appearance, and performance. Consistent quality across batches meets brands’ needs for a stable, long-term supply and reduces customers’ after-sales risks.
Flexible Customization, Rapid Response
We offer customization based on customer drawings or samples, with colors, materials, hardness, surface finishes, and logos tailored to specific requirements. Flexible minimum order quantities and fast sampling support customers’ new product development and market timelines.
Company Profile
DAWEI Plastic & Hardware Products Co., Ltd. was founded in 2014 and is located in Guangming District, Shenzhen, Guangdong Province. Specializing in precision injection molding and the manufacturing of plastic and hardware accessories, the company began with accessories such as buttons and luggage buckles.
Building on buttons and bag buckles, the company further expanded into the protective gear field, producing knee pads, shoulder pads, elbow pads, slider pucks, and other components; equipped with multiple precision injection molding machines and supporting mold processing equipment, it can meet a full range of production needs, from single-color to multi-color injection molding, and from micro precision parts to large structural parts.
After the protective gear business stabilized, the company, in 2026Established a subsidiaryShenzhen Shuanglv Sports Goods Co., Ltd.specializing in the sale of protective gear products, further improving the production and sales linkage of the protective gear business.
We uphold the business philosophy of "surviving by quality, developing by reputation" and are committed to becoming a trusted injection molded parts supplier for the apparel, bags, and protective gear industries.
Development History
Since its establishment in 2014, DAWEI has continued to expand its capabilities and business scope around precision injection molding.
Company Founded
Was established in Guangming District, Shenzhen, Guangdong Province. It started out with plastic and metal hardware fittings such as buttons and bag buckles, focusing on precision injection molding.
Expanding into the protective gear business
Building on its foundation in buttons and bag hardware, the company expanded into the protective gear sector, producing components such as knee pads, shoulder pads, elbow pads, knee sliders, chest protectors, and back protectors.
Manufacturing capability upgrades
The company has trained a number of technical personnel for protective gear development. Equipped with multiple precision injection molding machines and supporting mold processing equipment, it has expanded from single-color injection molding to multi-color injection molding, and from micro precision parts to large structural parts.
Established a subsidiary
As the company's protective gear business gradually expanded and market demand continued to grow, the board of directors decided to establish Shenzhen Shuanglv Sporting Goods Co., Ltd., dedicated to the sales of protective gear products, further improving the production-sales linkage of the protective gear business.
Our Capabilities
Material Selection
Commonly used engineering plastics include PA, POM, PP, TPU, ABS, and others; material selection is evaluated according to the operating environment and structural requirements.
Molding Process
Injection molding supports one-shot forming of complex structures, with stable dimensions and good batch-to-batch consistency.
Surface Finishes
Matte, glossy, spray painting, electroplating, laser LOGO, silk-screen printing, and other effects are available.
Customization methods
Customization from drawings and samples is supported, with customizable colors and LOGOs, as well as adjustable material hardness.
Mission and Values
Mission
DAWEI provides stable and reliable plastic and metal hardware accessories for the apparel, luggage, and protective gear industries, giving customers peace of mind from sampling to mass production.
Vision
To become a precision injection molding partner that customers trust for the long term, making every accessory stable and built to last.
Values
Survive by quality, grow by reputation. Quality first, win-win through integrity, and continuous improvement.
Technical Knowledge Base
View All
What scenarios are matte, glossy, spray painting, electroplating, laser engraving, and silk screen printing each suited to? This article explains the two sources of surface finish on plastic parts, how each affects dimensions and assembly, and what information needs to be provided when requesting a quote.
Sink marks, weld lines, flash, and color difference are the four most common types of appearance defects in injection-molded parts. This article explains their causes, which ones can be improved through mold and process adjustments, which ones are inevitable results determined by part structure, and how to communicate during the sampling and acceptance stages.
When purchasing plastic fasteners, suppliers often say “custom mold injection molding.” This article explains, in language buyers can understand, what injection molding is, what it means for custom fasteners, and what should be discussed when communicating by drawings and samples; it does not touch on the factory's internal process parameters.
Company News
View All
The National Day holiday will run for 7 days from October 1 to 7; normal work will resume on October 8, and October 10 will be a compensatory workday; DAWEI will be closed from October 1 to 7, 2026 fo…
From September 25 to 27, the Mid-Autumn Festival holiday lasts 3 days, and normal work resumes on September 28; DAWEI will be closed from September 25 to 27, 2026 for the Mid…
Contact Us
Tell Us What You Need
From product selection to custom manufacturing based on your drawings, share your requirements and we’ll work with you to finalize a solution.
Fields marked with * are required. The information you provide will be used for this inquiry and follow-up communications.